CN208070883U - A kind of high speed paper delivery device of lithographic press - Google Patents
A kind of high speed paper delivery device of lithographic press Download PDFInfo
- Publication number
- CN208070883U CN208070883U CN201820455757.3U CN201820455757U CN208070883U CN 208070883 U CN208070883 U CN 208070883U CN 201820455757 U CN201820455757 U CN 201820455757U CN 208070883 U CN208070883 U CN 208070883U
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- paper
- high speed
- pile
- delivering wheel
- delivery device
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Abstract
The utility model discloses a kind of high speed paper delivery devices of lithographic press, including pile rack, the pile rack is internally provided with movable floor, the lower section of the movable floor is equipped with displacement cylinder, and the top of the pile rack is equipped with the first paper delivering wheel, first paper delivering wheel is connected with drive motor, and it is additionally provided with rubber rolling paper washer on first paper delivering wheel, pile rack close to first paper delivering wheel is equipped with guide pressing plate, it is additionally provided with two level above the pile rack and inhales paper frame, it includes cavity shell and the aspiration pump in hollow shell body that the two level, which inhales paper frame, the aspiration pump is connected with negative pressure suction nozzle by pump-line, the aspiration pump is connected with separation blow gun by outlet pipe；This programme by using rubbing, inhale mode that is dynamic and blowing combination, can paper be subjected to the transmission that high speed is stablized, ensure not shift during paper transmit, increase stability when work, raising printing efficiency.
Description
Technical field
The utility model is related to printing machine paper feeding technical field, specially a kind of high speed paper delivery device of lithographic press.
Background technology
Lithographic printing is to develop name by early stage litho, after its plate of early stage litho is polished using stone
Using improvement is metal photo zincography later or aluminium plate is plate, but its principle is constant, every printing part and non-printing part
It is other without difference between high and low, also it is plane, not mixing principle using water oil makes one layer of plating part holding rich in grease
Oil film rather than plating part on the space of a whole page can then absorb moisture appropriate, it is contemplated that after space of a whole page curing ink, plating part
Just repel moisture and absorb ink rather than plating part then absorbs moisture and forms anti-ink effect, utilize the printing of such method
Method, be known as " lithographic printing ".
After lithographic printing is developed by early stage lithographic printing, because of its plate-making and it is printed with its unique individual character, while in process
Also extremely simple and of low cost, therefore constantly studied and improved by brainstrust in modern age, and used most as printing now
More methods.
The paper feeder of offset press refers to the paper sheet delivery portion for before printing printing paper sheet delivery to printing station
Point, smooth sufficient amount of paper is mainly stacked on a paper feeding platform, paper feeding platform divides after rising to certain altitude with paper
From device combine, by paper separator carry out paper transmission, but at present be widely used paper feeding platform movement it is unstable, lead to paper
Empty transmission may be will produce by opening separator, cause to bite, or paper is caused to tilt, and in paper separator transmission
It waits, it is possible to cause paper to tilt, seriously affect printing quality.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of high speed paper feeding dress of lithographic press
It sets, by using rubbing, inhales mode that is dynamic and blowing combination, can paper be subjected to the transmission that high speed is stablized, ensure to pass in paper
It does not shift during sending, increases stability when work, improve printing efficiency, can effectively solve the problem that background technology proposes
The problem of.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of high speed paper delivery device of lithographic press, including pile rack, the pile rack are internally provided with
The lower section of movable floor, the movable floor is equipped with displacement cylinder, and the top of the pile rack is equipped with the first paper delivering wheel,
First paper delivering wheel is connected with drive motor, and is additionally provided with rubber rolling paper washer on first paper delivering wheel, close to described
The pile rack of first paper delivering wheel is equipped with guide pressing plate, and two level is additionally provided with above the pile rack and inhales paper frame, institute
It includes cavity shell and the aspiration pump in hollow shell body to state two level to inhale paper frame, and the aspiration pump is connected by pump-line
It is connected to negative pressure suction nozzle, the aspiration pump is connected with separation blow gun by outlet pipe.
As a kind of preferred technical solution of the utility model, the side of the pile rack is equipped with tapes, and
The idler roller of several equidistantly distributeds is equipped on the tapes.
As a kind of preferred technical solution of the utility model, pressboard is connected with by spring on the cavity shell,
The rear side in separation blow gun is arranged in the pressboard.
As a kind of preferred technical solution of the utility model, and the telescopic rod of the displacement cylinder is connected with equal power plate,
The equal power plate is fixedly mounted on by threaded hole on movable floor.
As a kind of preferred technical solution of the utility model, one end of the guide pressing plate is arranged in the first paper delivering wheel
The other end of lower section, the guide pressing plate is arranged in the surface of tapes, and the margin location of the guide pressing plate lower surface
It sets and is connected separately with rectification plate.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, and component is compact, leads to
It crosses using rubbing, inhale mode that is dynamic and blowing combination, can paper be subjected to the transmission that high speed is stablized, ensure the mistake transmitted in paper
It does not shift in journey, increases stability when work, improve printing efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Figure label：
1- pile racks；2- movable floors；3- displacement cylinders；The first paper delivering wheels of 4-；5- drive motors；6- rubber pickup
Pad；7- guide pressing plates；8- two levels inhale paper frame；9- cavity shells；10- aspiration pumps；11- pump-lines；12- negative pressure suction nozzles；13- goes out
Feed channel；14- separation blow guns；15- tapes；16- idler rollers；17- springs；18- pressboards；The equal power plates of 19-；20- levels are rectified
Positive plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model provides a kind of high speed paper delivery device of lithographic press, including pile rack
1, the pile rack 1 is internally provided with movable floor 2, and the lower section of the movable floor 2 is equipped with displacement cylinder 3, institute's rheme
The telescopic rod for moving cylinder 3 is connected with equal power plate 19, and the equal power plate 19 is fixedly mounted on by threaded hole on movable floor 2, institute
Displacement cylinder 3 is stated by pushing movable floor 2 to realize the timely supply of paper, improves working efficiency, equal power plate 19 can increase position
The surface area for moving 3 applied force of cylinder, to improve stability when movable floor 2 moves up and down, while power plate 19 passes through spiral shell
Pit is fixedly mounted on movable floor 2, disassembled, is handled convenient for later maintenance.
The top of the pile rack 1 is equipped with the first paper delivering wheel 4, and first paper delivering wheel 4 is connected with drive motor 5,
And rubber rolling paper washer 6 is additionally provided on first paper delivering wheel 4, the drive motor 5 drives the first paper delivering wheel 4 rotation fortune
Dynamic, the first paper delivering wheel 4 increases the frictional force between paper by rubber rolling paper washer 6, to move paper.
The top of the pile rack 1 is additionally provided with two level and inhales paper frame 8, the two level inhale paper frame 8 include cavity shell 9 with
And the aspiration pump 10 in cavity shell 9, the aspiration pump 10 is connected with negative pressure suction nozzle 12 by pump-line 11, described
Aspiration pump 10 is connected with separation blow gun 14 by outlet pipe 13, and the aspiration pump 10 takes out the air around negative pressure suction nozzle 12
It is dynamic, subnormal ambient is formed, paper moves upwards under the action of negative pressure suction nozzle 12, and aspiration pump 10 will by outlet pipe 13 at this time
Air is recycled, and separation blow gun 14 blows paper to 4 position of the first paper delivering wheel, in 4 rubbing of the first paper delivering wheel, negative pressure
Suction nozzle 12 is inhaled dynamic and separation blow gun 14 and is blown under the mode of combination, and paper carries out the transmission that high speed is stablized, and improves paper and transmits effect
Rate.
Split-wind plate is equipped in the negative pressure suction nozzle and separation blow gun, the split-wind plate is equipped with several equidistantly distributeds
Airflow hole, airflow hole realize air-flow transmission, increase the palliative of air-flow, prevent air-flow excessive, paper is damaged.
The side of the pile rack 1 is equipped with tapes 15, and equipped with several equidistant on the tapes 15
The idler roller 16 of distribution, the paper by 4 rubbing of the first paper delivering wheel enter tapes 15 and carry out printing operation.
Pressboard 18 is connected with by spring 17 on the cavity shell 9, the pressboard 18 is arranged in separation blow gun 14
Rear side, the lower surface of the pressboard 18 is connected with limiting plate, and the limiting plate is stuck in the both sides of paper, can prevent in paper
It shifts during transmission, improves printing quality.
Pile rack 1 close to first paper delivering wheel 4 is equipped with guide pressing plate 7, and one end of the guide pressing plate 7 is set
It sets in the lower section of the first paper delivering wheel 4, the other end of the guide pressing plate 7 is arranged in the surface of tapes 15, and described leads
It is connected separately with rectification plate 20 to the marginal position of 7 lower surface of pressing plate, the guide pressing plate 7 primarily serves connection tapes
15 and pile rack 1 function served as bridge, paper by guide pressing plate 7 limit be transmitted on tapes 15, rectification plate 20
The main both sides for being stuck in paper, ensure not shift during paper transmits, and increase stability when work.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of high speed paper delivery device of lithographic press, it is characterised in that：Including pile rack (1), the pile is placed
Frame (1) is internally provided with movable floor (2), and the lower section of the movable floor (2) is equipped with displacement cylinder (3), and the pile is put
The top for setting frame (1) is equipped with the first paper delivering wheel (4), and first paper delivering wheel (4) is connected with drive motor (5), and described
Rubber rolling paper washer (6) is additionally provided on first paper delivering wheel (4), the pile rack (1) close to first paper delivering wheel (4) is equipped with
Guide pressing plate (7) is additionally provided with two level above the pile rack (1) and inhales paper frame (8), and the two level inhales paper frame (8) and includes
Cavity shell (9) and the aspiration pump (10) in cavity shell (9), the aspiration pump (10) pass through pump-line (11)
It is connected with negative pressure suction nozzle (12), the aspiration pump (10) is connected with separation blow gun (14) by outlet pipe (13).
2. a kind of high speed paper delivery device of lithographic press according to claim 1, it is characterised in that：The pile is placed
The side of frame (1) is equipped with tapes (15), and the idler roller of several equidistantly distributeds is equipped on the tapes (15)
(16)。
3. a kind of high speed paper delivery device of lithographic press according to claim 1, it is characterised in that：The cavity shell
(9) pressboard (18), rear side of pressboard (18) setting in separation blow gun (14) are connected with by spring (17) on.
4. a kind of high speed paper delivery device of lithographic press according to claim 1, it is characterised in that：And the displacement gas
The telescopic rod of cylinder (3) is connected with equal power plate (19), and the equal power plate (19) is fixedly mounted on movable floor (2) by threaded hole
On.
5. a kind of high speed paper delivery device of lithographic press according to claim 1, it is characterised in that：The guide pressing plate
(7) one end setting is arranged in the lower section of the first paper delivering wheel (4), the other end of the guide pressing plate (7) in tapes (15)
Surface, and the marginal position of the guide pressing plate (7) lower surface is connected separately with rectification plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455757.3U CN208070883U (en) | 2018-04-03 | 2018-04-03 | A kind of high speed paper delivery device of lithographic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455757.3U CN208070883U (en) | 2018-04-03 | 2018-04-03 | A kind of high speed paper delivery device of lithographic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208070883U true CN208070883U (en) | 2018-11-09 |
Family
ID=64043018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455757.3U Expired - Fee Related CN208070883U (en) | 2018-04-03 | 2018-04-03 | A kind of high speed paper delivery device of lithographic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208070883U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941785A (en) * | 2019-05-22 | 2019-06-28 | 征图新视(江苏)科技股份有限公司 | It is a kind of that uninterruptedly above paper device is not shut down in air draught card-issuing device and mixing |
| CN110042693A (en) * | 2019-04-29 | 2019-07-23 | 惠州市维敏特实业有限公司 | A kind of calendering equipment of heat-sensitive paper |
| CN110216988A (en) * | 2019-07-12 | 2019-09-10 | 安徽晟源环保新型材料有限公司 | It is a kind of for printing and selling the machine of ticket |
| CN110871601A (en) * | 2019-11-21 | 2020-03-10 | 王冬暄 | Device is tailor to wrapping bag with unloading function and be convenient for location in automation |
-
2018
- 2018-04-03 CN CN201820455757.3U patent/CN208070883U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042693A (en) * | 2019-04-29 | 2019-07-23 | 惠州市维敏特实业有限公司 | A kind of calendering equipment of heat-sensitive paper |
| CN109941785A (en) * | 2019-05-22 | 2019-06-28 | 征图新视(江苏)科技股份有限公司 | It is a kind of that uninterruptedly above paper device is not shut down in air draught card-issuing device and mixing |
| CN109941785B (en) * | 2019-05-22 | 2019-09-10 | 征图新视(江苏)科技股份有限公司 | It is a kind of that uninterruptedly above paper device is not shut down in air draught card-issuing device and mixing |
| CN110216988A (en) * | 2019-07-12 | 2019-09-10 | 安徽晟源环保新型材料有限公司 | It is a kind of for printing and selling the machine of ticket |
| CN110871601A (en) * | 2019-11-21 | 2020-03-10 | 王冬暄 | Device is tailor to wrapping bag with unloading function and be convenient for location in automation |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20190403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |